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02553

Sigma-Aldrich

Phosphomolybdic acid solution

ready-to-use spray and plunge reagent, for chromatography

Sinônimo(s):

Molybdophosphoric acid

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About This Item

Fórmula linear:
H3[P(Mo3O10)4]
Número CAS:
12026-57-2
Peso molecular:
1825.25
Número MDL:
MFCD00011341
Código UNSPSC:
12171500
ID de substância PubChem:
329747454
NACRES:
NA.47

grau

for chromatography

Nível de qualidade

100

forma

liquid

adequação da reação

reagent type: oxidant

aplicação(ões)

diagnostic assay manufacturing
hematology
histology

temperatura de armazenamento

room temp

cadeia de caracteres SMILES

O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O

InChI

1S/12Mo.H3O4P.36O/c;;;;;;;;;;;;1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h;;;;;;;;;;;;(H3,1,2,3,4);;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

chave InChI

DHRLEVQXOMLTIM-UHFFFAOYSA-N

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Descrição geral

Phosphomolybdic acid solution (PMA), a ready-to-use spray solution is a component of Masson′s trichrome stain. It functions as a mordant, forming a bridge between the substrate and the primary dye.

Aplicação

Phosphomolybdic acid solution is a ready-to-use spray for the visualization of steroids, alkaloids, antioxidants, and terpenes resolved by thin-layer chromatography (TLC) and high-performance TLC (HPTLC).

Palavra indicadora

Danger

Frases de perigo

H225,H272,H314,H336

Classificações de perigo

Eye Dam. 1 - Flam. Liq. 2 - Ox. Liq. 3 - Skin Corr. 1B - STOT SE 3

Órgãos-alvo

Central nervous system

Código de classe de armazenamento

5.1B - Oxidizing hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

53.6 °F - closed cup

Ponto de fulgor (°C)

12.0 °C - closed cup

Equipamento de proteção individual

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
BCCG8122
BCCC8408
BCBX3796
BCBT6402
BCBT6401

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Oleg Zui et al.
Talanta, 78(3), 1185-1189 (2009-03-10)
Interaction of luminol with phosphomolybdic, phosphovanadomolybdic and silicomolybdic acids was studied by examination of chemiluminescence spectra, measurement of ESR spectra, investigation of reaction order, and elucidation of inhibition effects. A scheme of the reaction mechanism is proposed.
B Simonovska et al.
Journal of chromatography. A, 903(1-2), 219-225 (2001-01-12)
A high-performance thin-layer chromatographic (HPTLC) method for the determination of the two main potato glycoalkaloids, alpha-chaconine and alpha-solanine, in different parts of the potato plant, is described. Samples were extracted with diluted aqueous acetic acid containing the ion-pairing reagent 1-pentanesulfonic
Juan Feng et al.
Analytical biochemistry, 409(1), 144-149 (2010-10-26)
The classical malachite green (MLG) assay of phosphate, which added MLG after molybdate to the acidified reaction solutions of phosphate, tolerated interference from papaverine, sildenafil, and some similar hydrophobic amines. Resonance Rayleigh scattering signals, the alleviation of interference by poly(vinyl
Andrey V Bulatov et al.
Talanta, 96, 62-67 (2012-07-24)
Simple, rapid and fully automated methods for the manual and automated spectrophotometric determination of epinephrine have been developed by using schemes of stepwise injection (SWIA) and sequential injection analysis (SIA) implemented in the same manifold. The determination is based on
Paweł K Zarzycki et al.
Analytica chimica acta, 688(2), 168-174 (2011-02-22)
The main goal of present paper is to demonstrate the separation and detection capability of micro-TLC technique involving simple one step liquid extraction protocols of complex materials without multi-steps sample pre-purification. In the present studies target components (cyanobacteria pigments, lipids
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